ethyl 2-(2-(2-(6-(methylamino)pyridin-3-yl)-4-morpholinothieno[3,2-d]pyrimidin-6-yl)propan-2-ylamino)pyrimidine-5-carboxylate

ethyl 2-((2-(2-chloro-4-morpholinothieno[3,2-d]pyrimidin-6-yl)propan-2-yl)(methyl)amino)pyrimidine-5-carboxylate

ethyl 2-((2-(2-(6-methoxypyridin-3-yl)-4-morpholinothieno[3,2-d]pyrimidin-6-yl)propan-2-yl)(methyl)amino)pyrimidine-5-carboxylate